package com.zyh.sort;

import java.util.Arrays;

public class SortDemo1 {
    /*
    冒泡排序：{5,12,90,18,77,76,45,28,59,72}
     */
    public static void main(String[] args) {
        int[] arr = {5, 12, 90, 18, 77, 76, 45, 28, 59, 72};

        int[] bubbleSort = bubbleSort(arr);

        System.out.println(Arrays.toString(bubbleSort));
    }

    private static int[] bubbleSort(int[] arr) {
        for (int i = 0; i < arr.length - 1; i++) {
            for (int j = 0; j < arr.length - 1 - i; j++) {
                if (arr[j] > arr[j + 1]) {
                    int temp = arr[j];
                    arr[j] = arr[j + 1];
                    arr[j + 1] = temp;
                }
            }
        }
        return arr;
    }
}
